Pith Number

pith:U2NEVVJJ

pith:2024:U2NEVVJJZ542UKR3FAHUIQFSX2

not attested not anchored not stored refs pending

Optical variability of the blazar 3C 371: from minute to year timescales

A. A. Vasilyev, A. Tsai, A. Valcheva, A. V. Zhovtan, C. M. Raiteri, D. A. Morozova, D. Carosati, D. Hiriart, E. Ben\'itez, E. G. Larionova, E. N. Kopatskaya, E. Ovcharov, E. Semkov, E. Zaharieva, F. J. Galindo-Guil, G. A. Borman, G. Apolonio, G. Damljanovic, G. N. Kimeridze, H. Y. Hsiao, I. S. Troitskiy, J. A. Acosta-Pulido, J. Otero-Santos, L. A. Sigua, L. V. Larionova, M. D. Joner, M. G. Nikolashvili, M. I. Carnerero, M. Minev, M. Stojanovic, M. Villata, O. M. Kurtanidze, O. Vince, R. Z. Ivanidze, S. Ibryamov, S. O. Kurtanidze, S. S. Savchenko, T. Pursimo, T. S. Grishina, V. A. Hagen-Thorn, V. Bozhilov, V. M. Larionov, W. P. Chen, Yu. V. Troitskaya

arxiv:2403.18045 v2 · 2024-03-26 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2NEVVJJZ542UKR3FAHUIQFSX2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T08:33:38.170598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69a4ad529cf79aa2a3b280f4440b2be8a95f20d76fc4b97c154e0f4149054d3

Aliases

arxiv: 2403.18045 · arxiv_version: 2403.18045v2 · doi: 10.48550/arxiv.2403.18045 · pith_short_12: U2NEVVJJZ542 · pith_short_16: U2NEVVJJZ542UKR3 · pith_short_8: U2NEVVJJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/U2NEVVJJZ542UKR3FAHUIQFSX2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a69a4ad529cf79aa2a3b280f4440b2be8a95f20d76fc4b97c154e0f4149054d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e07f776b8d7607c73599e1dfd41d42e25a442a0611656d68e56b7eaf217b2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-03-26T19:00:01Z",
    "title_canon_sha256": "8331016cfcb32cd85e19e139cbb36cc60b4b011f65380539b43184f7b553365e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.18045",
    "kind": "arxiv",
    "version": 2
  }
}